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Blog

Stories, guides, and lessons from the world of observability

Last9 launch week day 4 banner showing AI agent analyzing frontend proxy logs with MCP integration

From Cloud Native to AI Native: Why Your Observability Stack Needs to Speak Agent

Your production telemetry now speaks agent: ask questions in Slack, debug in VS Code, optimize in real-time. Same data, conversational interface.

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Nishant Modak

Nishant Modak

Last9 launch week day 3 banner showcasing Kubernetes pod monitoring with CPU and memory metrics

Your Apps Are Green. Your Infrastructure Is Dying.

Infra problems hide behind green dashboards. Discover Infrastructure monitors K8s and hosts from the same telemetry—unified visibility, AI-powered debugging.

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Nishant Modak

Nishant Modak

A Detailed Guide to Azure Kubernetes Service Monitoring

A Detailed Guide to Azure Kubernetes Service Monitoring

Track the right AKS metrics, integrate with Azure Monitor, and optimize dashboards for reliable, cost-efficient Kubernetes operations.

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Faiz Shaikh

Faiz Shaikh

Last9 launch week day 2 banner featuring background job monitoring with exception trend analysis

Your APIs Are Green. Your Background Jobs Are Dying.

Background jobs fail silently while your APIs look healthy. Discover Jobs gives async operations the same deep visibility as APIs—automatic detection, operation-level debugging.

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Nishant Modak

Nishant Modak

What is Real User Monitoring

What is Real User Monitoring

Understand how Real User Monitoring captures real user interactions to reveal true app performance, errors, and user experience patterns.

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Anjali Udasi

Anjali Udasi

Last9 launch week day 1 banner introducing automatic service discovery with APM metrics

The Service Discovery Problem Every Developer Knows (But Pretends Doesn't Exist)

New services deploy faster than you can track them. Discover Services auto-discovers your entire architecture from traces—convention over configuration. No manual catalogs.

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Nishant Modak

Nishant Modak

Top 12 LogicMonitor Alternatives for Developers in 2025

Top 12 LogicMonitor Alternatives for Developers in 2025

LogicMonitor fits traditional infra, but for microservices, high-cardinality data, and Kubernetes, these 12 alternatives work better.

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Faiz Shaikh

Faiz Shaikh

Top 7 Application Performance Monitoring Tools

Top 13 Application Performance Monitoring Tools

Discover 7 reliable APM tools that help you monitor performance, spot issues early, and keep your applications running without surprises.

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Anjali Udasi

Anjali Udasi

Log Format Standards: JSON, XML, and Key-Value Explained

Log Format Standards: JSON, XML, and Key-Value Explained

A practical look at common log format standards, how JSON, XML, and key-value logs work, and when to use each in production systems.

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Faiz Shaikh

Faiz Shaikh